Hey all. Had the Z for a few months now, along with the lost vape drone. Got the DNA250c since it's supposed to be better than sliced bread when it comes to 510 vaping. I'm still pretty unfamiliar with dna, so I'm gonna lay out the situation and what I want and hopefully somebody can help me.
I have a wismec rx 2/3 mod that I used to run the v1 and zv2 on. Had TCR figured out, tubomyevic firmware installed, cruised in TC all the time. Had some 510 pin issues with that mod, got the drone, and sold the v1. Downloaded herbie's fcshare file onto the drone (btw that page is gone now and they haven't posted in a while? hoping everything is ok), got everything updated, went to TC at 370 and got no vapor. Looked at resistance reading and it's showing .41 ohms, compared to .46 that I was getting on the rx 2/3. Looked around the software, re-measured cold a bunch of times, looks like I did everything right. So I went back to wattage for a while, and have been pretty happy. Now I'm tinkering again, and would like to figure out this DNA situation. Last night I tried increasing the resistance to .45 to closer match the reading on rx 2/3. Yes, I know DNA is supposed to be more accurate, but if I'm getting no vapor at 370F, bumping resistance is supposed to fix that. Got a temp protection warning and mod wouldn't fire. Re-measured ohms, back to .41. Instead bumped wattage to 55W and temp to 430. Around 430F is about what I would expect at 380F, getting light medium brown abv and decent vapor production. Got close to combustion around 470F with the Z very warmed up.
My questions: Am I doing anything wrong? Should DNA mods produce vapor at normal temp ranges using herbie's fcshare file? Or should I be bumping temp? Should I be messing with ohms or trust DNA? Any way to cruise? Overall, which knobs should I be fiddling with first to tune performance?